2012302476

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{56519}}^1$

素因数の和:56595

約数の個数: 72

約数和(自身を含む): 5431345920

約数和(自身を除く): 3419043444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 69, 86, 92, 129, 138, 172, 207, 258, 276, 387, 414, 516, 774, 828, 989, 1548, 1978, 2967, 3956, 5934, 8901, 11868, 17802, 35604, 56519, 113038, 169557, 226076, 339114, 508671, 678228, 1017342, 1299937, 2034684, 2430317, 2599874, 3899811, 4860634, 5199748, 7290951, 7799622, 9721268, 11699433, 14581902, 15599244, 21872853, 23398866, 29163804, 43745706, 46797732, 55897291, 87491412, 111794582, 167691873, 223589164, 335383746, 503075619, 670767492, 1006151238, 2012302476]

約数ペア:

[(1, 2012302476), (2, 1006151238), (3, 670767492), (4, 503075619), (6, 335383746), (9, 223589164), (12, 167691873), (18, 111794582), (23, 87491412), (36, 55897291), (43, 46797732), (46, 43745706), (69, 29163804), (86, 23398866), (92, 21872853), (129, 15599244), (138, 14581902), (172, 11699433), (207, 9721268), (258, 7799622), (276, 7290951), (387, 5199748), (414, 4860634), (516, 3899811), (774, 2599874), (828, 2430317), (989, 2034684), (1548, 1299937), (1978, 1017342), (2967, 678228), (3956, 508671), (5934, 339114), (8901, 226076), (11868, 169557), (17802, 113038), (35604, 56519)]